{"instruction": "You are an expert in event extraction. Please extract events from the input that conform to the schema definition. Return an empty list for events that do not exist, and return NAN for arguments that do not exist. If an argument has multiple values, please return a list. Respond in the format of a JSON string.", "schema": [{"event_type": "ransom", "trigger": true, "arguments": ["attack pattern", "price", "tool", "attacker", "payment method", "time", "place", "damage amount"]}, {"event_type": "data breach", "trigger": true, "arguments": ["time", "attacker", "damage amount", "tool", "number of victim", "number of data", "victim", "compromised data", "place", "purpose"]}, {"event_type": "phishing", "trigger": true, "arguments": ["time", "victim", "damage amount", "purpose", "attack pattern", "place", "trusted entity"]}, {"event_type": "discover vulnerability", "trigger": true, "arguments": ["vulnerability", "vulnerable system version", "capabilities", "discoverer", "vulnerable system owner", "time", "supported platform", "common vulnerabilities and exposures"]}, {"event_type": "patch vulnerability", "trigger": true, "arguments": ["common vulnerabilities and exposures", "supported platform", "vulnerability", "releaser", "patch", "vulnerable system version", "patch number", "issues addressed", "vulnerable system", "time"]}], "input": "Cisco patches a severe flaw in switch deployment software that can be attacked with crafted messages sent to a port that 's open by default ."}
{"ransom": [], "data breach": [], "phishing": [], "discover vulnerability": [], "patch vulnerability": [{"trigger": "patches", "arguments": {"common vulnerabilities and exposures": "NAN", "supported platform": "NAN", "vulnerability": "a severe flaw", "releaser": "Cisco", "patch": "NAN", "vulnerable system version": "NAN", "patch number": "NAN", "issues addressed": "be attacked with crafted messages sent to a port", "vulnerable system": "switch deployment software", "time": "NAN"}}]}